Bash Script to push Service Discovery Helper stats into a influx DB

sdh_stat.cron.sh

#!/bin/bash
SDHSTAT="/opt/service-discovery-helper/sdh.stat"
CURLOPTIONS='-s -i -XPOST -u youruser:yourpasswd https://your.influxdb.server:8086/write?db=event --data-binary'
re='^[0-9]+$'

 
function toInflux {
    if [ ! -z $2 ]; then
        echo $1:$2
        curl $CURLOPTIONS $1',event=DHDE17 value='$2 >/dev/null
    fi        
}  

 
while read line
do
  TYPE=$(echo $line|cut -f1 -d":")
  VALUE=$(echo $line|cut -f2 -d":")
  if [ $TYPE == "TX" ]; then
    toInflux OutBcastPkts $VALUE
  elif [ $TYPE == "RX" ]; then
    toInflux InBcastPkts $VALUE
  else
    curl $CURLOPTIONS 'SDHSTAT,event=DHDE17,TYPE='$TYPE' value='$VALUE
  fi
done <<< "$(cat $SDHSTAT)"